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Srini_87152's avatar
Srini_87152
Icon for Cirrostratus rankCirrostratus
Nov 25, 2015

Add extra segment on existing vlan

hi Team,

 

I would like take opinion of adding extra segment on existing vlan as short of interfaces on F5,we are planning to use same existing vlan for new segment.

 

Example: Existing vlan- vlan-A with interface 1.1 and self IPs 10.10.10.1-acitve LB and 10.10.10.2-Standby self Ip and 10.10.10.3-Floating self IP Adding new segment on on same Vlan-A with self IPs 20.20.20.1-aciive LB and 20.20.20.2-Standby self IP and 20.20.20.3-Floating self IP

 

Question: Adding extra segment cause any traffic disturbance for current prod vlan vlan-A

 

application delivery
BIG-IP
LTM

1 Reply

  • Andy_McGrath's avatar
    Andy_McGrath
    Icon for Cumulonimbus rankCumulonimbus
    Nov 25, 2015

    Short answer no and something I have put into production before.

     

    The only thing I did was to disable 'Auto Last Hop' though this was due to other issues on the network not just because we have multiple subnets in use on a single VLAN but worth look at in case you do see any issues.